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40cdcf1183
* trie: store nodes as pointers This avoids memory copies when unwrapping node interface values. name old time/op new time/op delta Get 388ns ± 8% 215ns ± 2% -44.56% (p=0.000 n=15+15) GetDB 363ns ± 3% 202ns ± 2% -44.21% (p=0.000 n=15+15) UpdateBE 1.57µs ± 2% 1.29µs ± 3% -17.80% (p=0.000 n=13+15) UpdateLE 1.92µs ± 2% 1.61µs ± 2% -16.25% (p=0.000 n=14+14) HashBE 2.16µs ± 6% 2.18µs ± 6% ~ (p=0.436 n=15+15) HashLE 7.43µs ± 3% 7.21µs ± 3% -2.96% (p=0.000 n=15+13) * trie: close temporary databases in GetDB benchmark * trie: don't keep []byte from DB load around Nodes decoded from a DB load kept hashes and values as sub-slices of the DB value. This can be a problem because loading from leveldb often returns []byte with a cap that's larger than necessary, increasing memory usage. * trie: unload old cached nodes * trie, core/state: use cache unloading for account trie * trie: use explicit private flags (fixes Go 1.5 reflection issue). * trie: fixup cachegen overflow at request of nick * core/state: rename journal size constant |
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| .. | ||
| downloader | ||
| fetcher | ||
| filters | ||
| gasprice | ||
| api_backend.go | ||
| api.go | ||
| backend_test.go | ||
| backend.go | ||
| bad_block.go | ||
| bind.go | ||
| cpu_mining.go | ||
| db_upgrade.go | ||
| gpu_mining.go | ||
| handler_test.go | ||
| handler.go | ||
| helper_test.go | ||
| metrics.go | ||
| peer.go | ||
| protocol_test.go | ||
| protocol.go | ||
| sync_test.go | ||
| sync.go | ||